Lyhenteet

- A / A +

Takaisin

SFS-EN ISO 21809-3:en

Petroleum and natural gas industries. External coatings for buried or submerged pipelines used in pipeline transportation systems. Part 3: Field joint coatings (ISO 21809-3:2016)

Tuote ladattavissa heti Toimitusaika on noin 1 - 2 työpäivää Toimitusaika on 3 - 5 työpäivää.
Soveltamisala
Suomenkielistä soveltamisalaa ei ole saatavissa.

ISO 21809-3:2016 specifies requirements for field joint coating of seamless or welded steel pipes for buried and submerged sections of pipeline transportation systems used in the petroleum, petrochemical and natural gas industries as defined in ISO 13623. This part of ISO 21809 specifies the qualification, application and testing of the corrosion protection coatings applied to steel surfaces left bare after the joining of pipes and fittings (components) by welding.
ISO 21809-3:2016 defines and codifies in Table 1 the different types of field joint coatings for pipelines.
ISO 21809-3:2016 does not address requirements for additional mechanical protection, for thermal insulation or for joint infills of concrete weight-coated pipes.
NOTE Field joints of pipes and fittings coated in accordance with this part of ISO 21809 are considered suitable for further protection by means of cathodic protection.

Tämän julkaisun valmistelusta Suomessa vastaa Metalliteollisuuden Standardisointiyhdistys ry, puh. 09 19 231 (vaihde).
Sisällysluettelo
Sidokset
Velvoittavat viittaukset
ASTM D 1000:2010 Standard Test Methods for Pressure-Sensitive Adhesive-Coated Tapes Used for Electrical and Electronic Applications
ASTM D 1141:1998 Standard Practice for the Preparation of Substitute Ocean Water
ASTM D 127:2008 Standard Test Method for Drop Melting Point of Petroleum Wax, Including Petrolatum
Vahvistuspäivä
01.04.2016
Julkaisupäivä
05.04.2016
Painos
1
Sivumäärä
128
Julkaisun kieli
englanti

Takaisin